forces have done more realistically to protect the u.s. forces and protect -- to u.s. personnel, and, prevented the last two -- >> that is key and goes to preventing the last two, the former seals from being killed and the answer is we didn'tave resource in range and they acted quickly but had to get somebody from spain and croatia and forces who arrived much too late. they sent a drone and it was an unarmed dronend if we had an armed drone it could have probably knocked out the people firing the mortars that killed the two seals. >> chris: given what we had there, you are saying -- >> there was no capacity to defend our personnel, in a timely way. once the attacks occurred and we can't let that happen again, and, part of what we have to do to make sure it doesn't happen again is we adequately support oush defen our defense -- >> and the other question, was it dod are state's fault. and we don't know the answer. >> chris: finally, a minute left, senators john mccain and graham called for a special congressional committee to investigate benghazi. let's look at what sena